Chinese Joint Venture (Non-Controlling Interest)	12 Months Ended
Dec. 31, 2019
Noncontrolling Interest [Abstract]
Chinese Joint Venture (Non-Controlling Interest)	4. Chinese Joint Venture (Non-Controlling Interest): The Company currently owns 90% of a joint venture (the “Joint Venture”) with the Jiangsu Hongtu Electronics Group, a provincial agency of the People’s Republic of China. The Joint Venture’s business license expires October 18, 2043. There were no operations in 2019 or 2018. The Joint Venture had no revenue and no long-lived assets as of December 31, 2019 and 2018.

The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-URI http://asc.fasb.org/topic&trid=2197479

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